EX33 Tower Three-Phase Online UPS, 10–80kVA
High-frequency three-phase online protection in a tower cabinet — 10 to 80kVA for data centers and critical infrastructure.
Product image
- Brand
- HighIdea
- Type
- Three-phase online UPS (tower)
- Typical applications
- Data centers, industrial plants, hospitals, infrastructure
- Models in range
- EX33-10, EX33-20, EX33-30, EX33-40, EX33-60, EX33-80
- Category
- Industrial UPS
The EX33 tower series brings high-frequency efficiency to the three-phase tier: full online double conversion from 10 to 80kVA, DSP control, and parallel capability — in a footprint meaningfully smaller than classic power-frequency systems.
Key Features
- Three-phase input / three-phase output, full online double conversion
- High-frequency topology — higher efficiency and smaller footprint than power-frequency systems
- DSP control with comprehensive power measurements and event log
- Parallel-capable for redundancy (N+1) or capacity growth
- Battery options: VRLA racks or LiFePO4 packs
- Optional isolation transformer for special site requirements
Specifications
| Capacity | 10 / 20 / 30 / 40 / 60 / 80 kVA |
|---|---|
| Topology | Online double conversion (VFI) |
| Input / output | Three-phase / three-phase |
| Output voltage | 380 / 400 / 415 Vac |
| Battery | External VRLA or LiFePO4 |
| Parallel operation | Supported (redundancy / capacity) |
| Form factor | Tower cabinet |
| Communication | RS-232 / SNMP / Modbus options |
Specifications subject to the latest factory data. Final configuration is sized against the actual load, backup runtime and site power conditions — this table is for pre-selection only.
Applications
Data centers
The 10–80kVA tier covering small to mid-size halls, with N+1 parallel redundancy where uptime demands it.
Hospital & infrastructure
Clean three-phase power for imaging departments, building systems and process plants.
FAQ
High-frequency (EX33) or power-frequency (GX) — which for my plant?
Can EX33 units run in parallel?
Related Models
33ET10–60 Series
Three-phase online power in rack format with external lithium batteries — built for standardized, scalable data center rows.
View detailsGX(A) / GX33 Series
The heavy-industry standard — transformer-isolated, overload-brutal, built for power plants, substations, steel and mining from 6 to 600kVA.
View details